<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>ExtJS</title>
	<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css" />
	<script type="text/javascript" src="extjs/adapter/ext/ext-base.js"></script>
	<script type="text/javascript" src="extjs/ext-all.js"></script>
	<script>
		Ext.onReady(function()
		{
			Ext.MessageBox.alert("hello","Hello,easyjf open source");
		});
	</script>
</head>
<body>
</body>
</html>